How to integrate interrupts into own drivers

Hello!

I have asked this question in an old topic, but since I've got no answer, i'll try to reach more specialists.

I'm currently struggling with my SMbus driver. Could someone please install this driver (it's based on the r_riic driver and still under construction) and try to build a new project with it?

If I use an empty project and try to build with the SMBus driver (Driver->Connectivity->SMBus Master on riic) added, then I get this message:

I have no idea where thouse names of interrupts are coming from... I have expected something like "smb_counter_overflow_isr" and so on.

Here are the files.

Synergy.r_smb.1.4.2.zip

 Just install like every othe drivers, i.e. download, rename to .pack and copy into the installation folder (example: C:\Renesas\e2_studio\internal\projectgen\arm\Packs).

I will be very gratefull for any hint. I would like to understand how to write own drivers for my projects.

Regards,

Gregor